20.7
04/14/1987
RPI 860
Application data
Number
PI8203351Type
Filing
Publication
The patent was granted on 07/29/1986 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 04/14/1987. We update with every new RPI gazette, published weekly.
Applicants
Indústrias Madeirit S/A
SP, BR
Inventors
C. M. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
04/14/1987
RPI 860
03/31/1987
RPI 858
#16.1
07/29/1986
RPI 823
#13.1
04/22/1986
RPI 809
#9.1
12/17/1985
RPI 791
#15.11
09/03/1985
RPI 776
#6.1
07/09/1985
RPI 768
#5.1
08/14/1984
RPI 721
#4.1
03/27/1984
RPI 701
#3.1
01/17/1984
RPI 691
#2.1
07/27/1982
RPI 614
#15.11
Procedimento automático de reclassificação. As classificações IPC anteriores eram: B32B 21/04; B32B 31/20.
03/27/2018
RPI 2464
#18.2
02/11/1992
RPI 1106
From the same holder
Same category
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